29125225935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{25703}}^1$

素因数の和:25889

約数の個数: 72

約数和(自身を含む): 55034834400

約数和(自身を除く): 25909608465

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 169, 195, 447, 507, 585, 745, 845, 1341, 1521, 1937, 2235, 2535, 5811, 6705, 7605, 9685, 17433, 25181, 25703, 29055, 75543, 77109, 87165, 125905, 128515, 226629, 231327, 334139, 377715, 385545, 1002417, 1133145, 1156635, 1670695, 3007251, 3829747, 4343807, 5012085, 11489241, 13031421, 15036255, 19148735, 21719035, 34467723, 39094263, 49786711, 57446205, 65157105, 149360133, 172338615, 195471315, 248933555, 448080399, 647227243, 746800665, 1941681729, 2240401995, 3236136215, 5825045187, 9708408645, 29125225935]

約数ペア:

[(1, 29125225935), (3, 9708408645), (5, 5825045187), (9, 3236136215), (13, 2240401995), (15, 1941681729), (39, 746800665), (45, 647227243), (65, 448080399), (117, 248933555), (149, 195471315), (169, 172338615), (195, 149360133), (447, 65157105), (507, 57446205), (585, 49786711), (745, 39094263), (845, 34467723), (1341, 21719035), (1521, 19148735), (1937, 15036255), (2235, 13031421), (2535, 11489241), (5811, 5012085), (6705, 4343807), (7605, 3829747), (9685, 3007251), (17433, 1670695), (25181, 1156635), (25703, 1133145), (29055, 1002417), (75543, 385545), (77109, 377715), (87165, 334139), (125905, 231327), (128515, 226629)]